Do modified calipers need to be registered?

[LePiper]

Yes, registration is required. After changing the brake calipers, you must register the modification at the vehicle management office within ten days. Below is relevant information: Relevant regulations: Car modifications must comply with applicable laws and regulations; otherwise, they may fail the annual inspection. Therefore, before modifying your vehicle, it is advisable to confirm whether the intended modifications are legal. Modification scope: The vehicle model, engine model, and frame number cannot be altered, and the body structure must not be damaged. If you change the color of the car, replace the engine, body, or frame, the vehicle must be inspected. Additionally, a safety inspection certificate is required for engine, body, or frame replacements. Installing windshields, radiators, toolboxes, spare tire racks, front and rear anti-collision devices, or adding interior decorations requires a modification registration.